
Technological charts for the works on energized overhead power transmission lines with the voltage of 220-750 kV: Issue 1
STANDARD published on 14.4.1987
Designation standards: SO 34.20.812
Publication date standards: 14.4.1987
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: Russian technical standard
Category: SO